state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Relative Speed
The difference between the time taken by 2 trains to cover 450 Km is 1 hour 30 minutes. If the difference between their speeds is 15 Kmph, find the speed of slower train?
1
50 kmph
2
75 kmph
3
45 kmph
4
60 kmph